ArrayListFinder.java
- /*
- * *********************************************************************************************************************
- *
- * TheseFoolishThings: Miscellaneous utilities
- * http://tidalwave.it/projects/thesefoolishthings
- *
- * Copyright (C) 2009 - 2023 by Tidalwave s.a.s. (http://tidalwave.it)
- *
- * *********************************************************************************************************************
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
- * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations under the License.
- *
- * *********************************************************************************************************************
- *
- * git clone https://bitbucket.org/tidalwave/thesefoolishthings-src
- * git clone https://github.com/tidalwave-it/thesefoolishthings-src
- *
- * *********************************************************************************************************************
- */
- package it.tidalwave.util.impl.finder;
- import javax.annotation.Nonnull;
- import java.util.ArrayList;
- import java.util.Collection;
- import java.util.Collections;
- import java.util.List;
- import java.util.concurrent.CopyOnWriteArrayList;
- import it.tidalwave.util.spi.SimpleFinderSupport;
- /***********************************************************************************************************************
- *
- * An implementation of {@link it.tidalwave.util.Finder} which holds an immutable list of items.
- *
- * This class is now implementation only; please use {@link it.tidalwave.util.Finder#ofCloned} instead.
- *
- * @param <T> the type of contained items
- *
- * @author Fabrizio Giudici
- *
- **********************************************************************************************************************/
- public class ArrayListFinder<T> extends SimpleFinderSupport<T>
- {
- private static final long serialVersionUID = -3529114277448372453L;
- @Nonnull
- private final Collection<T> items;
- public ArrayListFinder (@Nonnull final Collection<? extends T> items)
- {
- this.items = Collections.unmodifiableCollection(new ArrayList<>(items));
- }
- public ArrayListFinder (@Nonnull final ArrayListFinder<T> other, @Nonnull final Object override)
- {
- super(other, override);
- final var source = getSource(ArrayListFinder.class, other, override);
- this.items = source.items;
- }
- @Override @Nonnull
- protected List<T> computeResults()
- {
- return new CopyOnWriteArrayList<>(items);
- }
- }